Detailed information of TA system TA071030

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mosAT/AbiEii-AbiEi
• Location: 3757057..3758746
• Replicon: chromosome
• Accession: NZ_CP018953
• Organism: Escherichia coli strain Ecol_276

Toxin (Protein)

• Gene name: mosT
• Uniprot ID: A0A061KTE0
• Locus tag: BE964_RS20805
• Protein ID: WP_000365807.1
• Coordinates: 3757826..3758746 (+)
• Length: 307 a.a.

Antitoxin (Protein)

• Gene name: mosA
• Uniprot ID: -
• Locus tag: BE964_RS20800
• Protein ID: WP_001295795.1
• Coordinates: 3757057..3757839 (+)
• Length: 261 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
BE964_RS20795	3753675..3756773	-	3099	WP_000673070.1	type I restriction endonuclease subunit R	-
BE964_RS20800	3757057..3757839	+	783	WP_001295795.1	type IV toxin-antitoxin system AbiEi family antitoxin domain-containing protein	Antitoxin
BE964_RS20805	3757826..3758746	+	921	WP_000365807.1	nucleotidyl transferase AbiEii/AbiGii toxin family protein	Toxin
BE964_RS20810	3758911..3760230	-	1320	Protein_3531	site-specific integrase	-
BE964_RS27455	3760457..3760615	-	159	Protein_3532	integrase	-
BE964_RS20820	3760664..3760849	+	186	WP_000146240.1	hypothetical protein	-
BE964_RS20825	3761064..3761678	+	615	WP_001019923.1	YagU family protein	-
BE964_RS20830	3761752..3761915	+	164	Protein_3535	tail fiber assembly protein	-
BE964_RS20835	3761927..3762256	-	330	WP_001295797.1	YkgJ family cysteine cluster protein	-
BE964_RS20840	3762563..3763273	-	711	WP_001295798.1	fimbrial chaperone EcpE	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Genomic island	-	yagV/ecpE / yagW/ecpD / yagX/ecpC / yagY/ecpB / yagZ/ecpA / ykgK/ecpR / fdeC	3750807..3798962	48155

Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.

Domains

Predicted by InterproScan

Toxin

• Nucleotidyl transferase AbiEii toxin, Type IV TA system (14-223)

Antitoxin

• Transcriptional regulator AbiEi antitoxin, N-terminal domain (3-90)

Sequences

Toxin

Protein

• Length: 307 a.a.
• Molecular weight: 34570.89 Da
• Isoelectric Point: 7.3239

>T71030 WP_000365807.1 NZ_CP018953:3757826-3758746 [Escherichia coli]
MDLRDSYARQVKLLMAALPHVAKESCFALKGGTAINLFVQDFPRLSVDIDLAYKSFADRDTDLAAINDALKRITASLNGR
PGITAIRQENKADEKRIIVNTADAKIKIEVSPVWRGLLLPPAEMPVCERVEMEYGFTTMSVVSLADLYGGKICAALDRQH
PRDLFDVLNMLGRPGLTREIFDGFLCYLAGHPRPIAELLASNWDTDRIATLYAQEFSGMTQQETSLESLLSVTTLLPQAL
KSHFTDLDREFLLSFKQNSPDWSRYRYPEIQHLPAIRWKQRNLAMLKDKNPAKYVAAVNKLERVLE

Nucleotide

• Length: 921 bp

>T71030 NZ_CP018953:3757826-3758746 [Escherichia coli]
ATGGATCTGCGTGATAGCTATGCCAGGCAGGTTAAACTGTTGATGGCCGCTCTGCCGCATGTGGCGAAGGAATCCTGTTT
CGCGTTGAAAGGCGGCACAGCAATCAATTTATTTGTGCAGGATTTCCCCCGTCTATCGGTGGATATCGATCTGGCGTATA
AGAGCTTTGCGGATCGCGATACCGATCTGGCGGCGATCAACGACGCTTTGAAGAGAATTACTGCATCGCTGAACGGCAGA
CCGGGGATCACCGCGATTCGGCAGGAAAATAAAGCGGATGAAAAGCGCATCATTGTGAATACCGCTGATGCAAAGATTAA
GATCGAGGTTAGCCCGGTCTGGCGCGGGCTGTTGTTGCCTCCGGCAGAAATGCCTGTGTGCGAACGTGTGGAAATGGAGT
ATGGCTTCACCACCATGAGTGTCGTCTCGCTGGCGGATCTTTATGGCGGTAAAATATGTGCTGCGCTTGATCGTCAGCAT
CCGCGCGATCTGTTTGATGTGTTGAATATGCTGGGGAGACCGGGCCTGACGCGCGAAATTTTTGACGGTTTTCTTTGTTA
TCTGGCAGGCCATCCCCGTCCCATTGCCGAGTTGCTGGCTTCAAACTGGGATACAGATCGGATTGCCACGTTATACGCTC
AGGAATTTTCGGGGATGACTCAGCAGGAAACGTCGCTGGAATCGCTTCTGTCAGTAACGACTTTGCTGCCGCAGGCGTTG
AAGTCACATTTTACGGATCTGGATCGCGAGTTCTTGCTCAGTTTTAAGCAAAACAGCCCTGACTGGTCGCGGTATCGCTA
TCCTGAAATTCAGCATCTTCCGGCTATTCGCTGGAAGCAACGCAATCTGGCGATGCTTAAAGATAAAAATCCGGCGAAGT
ATGTGGCGGCGGTGAATAAGCTAGAGAGGGTGCTGGAGTAA

Antitoxin

Protein

• Length: 261 a.a.
• Molecular weight: 29099.24 Da
• Isoelectric Point: 8.5975

>AT71030 WP_001295795.1 NZ_CP018953:3757057-3757839 [Escherichia coli]
MPNYLNWLMQNTLPGQVLLQSWLTRNGVDRKLSYLYVQNGWLRRIAHGVYCRTGREPDWVDAVYCLQTQWEKPVRVAGLT
SLALQGHAHYTEPGKPQVWLALPAYVKLPGWFAAFEQSATFITLYTSGLTVDVSSFTTELKIGDRQLAGSAPELAAYEIA
CGVPSLISFEHADALFQGGNLLSPRKLQALLRASHSIKTNRVMLYLARRNGHPYFQYLDQSGIETGTGKRQIIPGGWLEP
DYQITVPRTFKPEGVEDGSA

Nucleotide

• Length: 783 bp

>AT71030 NZ_CP018953:3757057-3757839 [Escherichia coli]
TTGCCAAACTATCTAAACTGGTTGATGCAAAACACGCTACCCGGTCAGGTGCTGCTCCAGTCATGGCTTACCCGCAATGG
CGTAGATCGTAAGCTTTCTTATCTCTATGTTCAGAATGGCTGGCTCAGGCGCATCGCTCACGGTGTGTACTGCCGGACGG
GCCGTGAGCCGGATTGGGTAGACGCGGTTTACTGCCTTCAAACACAGTGGGAAAAGCCTGTTCGGGTGGCGGGGCTAACC
AGCCTTGCGCTTCAGGGCCATGCGCACTATACCGAACCGGGTAAGCCGCAGGTCTGGCTCGCGCTTCCGGCTTACGTCAA
ACTGCCGGGATGGTTTGCTGCCTTCGAACAATCAGCAACATTTATCACGCTGTATACATCGGGCCTTACCGTTGATGTCT
CGTCATTTACTACGGAACTGAAAATTGGCGACCGGCAGTTAGCAGGCAGTGCACCGGAACTGGCCGCGTATGAGATCGCC
TGCGGCGTTCCTTCGTTGATCTCGTTCGAACATGCCGATGCTCTGTTTCAGGGGGGGAATCTTCTCAGCCCACGCAAATT
GCAGGCACTGCTTCGCGCCAGTCATTCGATTAAAACCAACCGGGTGATGCTTTACCTTGCCCGGCGTAATGGACACCCTT
ATTTTCAGTATCTTGATCAAAGCGGTATAGAAACAGGTACGGGAAAGCGGCAAATCATACCTGGTGGCTGGCTGGAGCCG
GATTATCAAATTACTGTTCCCCGCACATTTAAACCGGAAGGAGTCGAAGATGGATCTGCGTGA

Structures

Toxin

• AlphaFold DB: A0A061KTE0